Insert commas suitably and write the number name according to International System of Numeration:
45654670
45,654,670
Number name according to International system of numeration: Forty-five million six hundred fifty-four thousand six hundred seventy.
Explanation: Here, the number is written in International system of numerals in which commas are marked for places of thousands, millions, billions etc. So, commas are marked after 3, 6 and 9 digits from right.